How to make strings of mulching vinyl and crushing vinyl

摘要

The present invention is farming with agricultural mulching vinyl ①. In the mulching operation, which requires a lot of manpower for the removal of field grass, the existing method is to lay the mulching vinyl ① on the floor and place it in the soil with the mulching vinyl ①. The vinyl is not blown by the wind, and when removing the mulching vinyl, the vinyl buried in the ground is torn and can not be reused.As an improved method, a groove with a string②③ is inserted into both edges④⑤ of the mulching vinyl. By using the string ②③ inserted into this groove, mulching work can be done easily and reusable, so material cost and labor cost can be reduced.